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21. Kinetic Theory of Ideal Gases

The Ideal Gas Law

21. Kinetic Theory of Ideal Gases

The Ideal Gas Law

Multiple Choice
0.00086 moles of an ideal gas undergoes the process shown in the figure. If the initial temperature was $340 K$ and the final pressure is $5.0 atm$ , what is the final temperature?
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Multiple Choice
3 moles of an ideal gas fill a cubical box with a side length of 30cm. If the temperature of the gas is 20°C, what is the pressure inside the container?
Multiple Choice
A sample of gas is heated in a closed container with a volume of $2 . 2 L,$ from an initial temperature and pressure of $20 ° C$ and $1.0 atm$ to a final temperature of $238 ° C$ . What is the final pressure?
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Multiple Choice
A balloon contains 3900cm³ of a gas at a pressure of 101 kPa and a temperature of –9°C. If the balloon is warmed such that the temperature rises to 28°C, what volume will the gas occupy? Assume the pressure remains constant.
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Multiple Choice
An ideal gas is in a sealed container. It has a temperature T when it has volume V at pressure P. What is the temperature of the gas when its volume is quadrupled, and the pressure is halved?
Multiple Choice
During the isobaric part of the overall path from state d to state b for an ideal gas, how are the heat $q$ and the work $w$ related?
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Multiple Choice
Hydrogen gas behaves very much like an ideal gas. If you have a sample of Hydrogen gas with a volume of 1000 cm³at 30°C with a pressure of 1 × 10⁵ Pa, calculate how many hydrogen atoms (particles) there are in the sample.
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